22214038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{144247}}^1$

素因数の和:144267

約数の個数: 16

約数和(自身を含む): 41543424

約数和(自身を除く): 19329386

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 144247, 288494, 1009729, 1586717, 2019458, 3173434, 11107019, 22214038]

約数ペア:

[(1, 22214038), (2, 11107019), (7, 3173434), (11, 2019458), (14, 1586717), (22, 1009729), (77, 288494), (154, 144247)]